<html>
	<head>
		<title>child</title>
		
		<script type="text/javascript">
			
			window.onresize = function(e) {
				recieveMessage(((2*document.body.clientLeft) + document.body.clientWidth) + "" + ((2*document.body.clientTop) + document.body.clientHeight));
			}
			
			function recieveMessage(i) {
				document.getElementById("out").innerHTML = i;
			}
		</script>
	</head>
	<body onload="init();">
		<div id="out">
			
		</div>
	</body>
</html>